EP2021790A4 - Transparente mikrofluidvorrichtung - Google Patents

Transparente mikrofluidvorrichtung

Info

Publication number
EP2021790A4
EP2021790A4 EP06748090A EP06748090A EP2021790A4 EP 2021790 A4 EP2021790 A4 EP 2021790A4 EP 06748090 A EP06748090 A EP 06748090A EP 06748090 A EP06748090 A EP 06748090A EP 2021790 A4 EP2021790 A4 EP 2021790A4
Authority
EP
European Patent Office
Prior art keywords
transparent
microfluid device
microfluid
transparent microfluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP06748090A
Other languages
English (en)
French (fr)
Other versions
EP2021790A1 (de
Inventor
Ajay Agarwal
Narayanan Balasubramanian
Lihui Guo
Chee Chung Wong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agency for Science Technology and Research Singapore
Original Assignee
Agency for Science Technology and Research Singapore
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agency for Science Technology and Research Singapore filed Critical Agency for Science Technology and Research Singapore
Publication of EP2021790A1 publication Critical patent/EP2021790A1/de
Publication of EP2021790A4 publication Critical patent/EP2021790A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICROSTRUCTURAL TECHNOLOGY
    • B81BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B1/00Devices without movable or flexible elements, e.g. microcapillary devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
    • G01N33/48707Physical analysis of biological material of liquid biological material by electrical means
    • G01N33/48728Investigating individual cells, e.g. by patch clamp, voltage clamp
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/12Specific details about manufacturing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/06Auxiliary integrated devices, integrated components
    • B01L2300/0627Sensor or part of a sensor is integrated
    • B01L2300/0645Electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0809Geometry, shape and general structure rectangular shaped
    • B01L2300/0816Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/12Specific details about materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B81MICROSTRUCTURAL TECHNOLOGY
    • B81BMICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2201/00Specific applications of microelectromechanical systems
    • B81B2201/05Microfluidics
    • B81B2201/058Microfluidics not provided for in B81B2201/051 - B81B2201/054
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N2021/0346Capillary cells; Microcells
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00029Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor provided with flat sample substrates, e.g. slides
    • G01N2035/00099Characterised by type of test elements
    • G01N2035/00158Elements containing microarrays, i.e. "biochip"
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/14Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333Saccharide [e.g., DNA, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Micromachines (AREA)
EP06748090A 2006-05-31 2006-05-31 Transparente mikrofluidvorrichtung Withdrawn EP2021790A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2006/000137 WO2007139511A1 (en) 2006-05-31 2006-05-31 Transparent microfluidic device

Publications (2)

Publication Number Publication Date
EP2021790A1 EP2021790A1 (de) 2009-02-11
EP2021790A4 true EP2021790A4 (de) 2011-09-07

Family

ID=38778925

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06748090A Withdrawn EP2021790A4 (de) 2006-05-31 2006-05-31 Transparente mikrofluidvorrichtung

Country Status (4)

Country Link
US (1) US20100055673A1 (de)
EP (1) EP2021790A4 (de)
JP (1) JP2009539105A (de)
WO (1) WO2007139511A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007108773A1 (en) * 2006-03-23 2007-09-27 Agengy For Science, Technology And Research Device for analyzing the status of a particle
WO2009126524A2 (en) 2008-04-08 2009-10-15 Massachusetts Institute Of Technology Three-dimensional microfluidic platforms and methods of use thereof
US8454811B2 (en) * 2008-07-14 2013-06-04 Octrolix Bv Microfluidic system
NL2003126C2 (en) * 2009-07-03 2014-05-08 Micronit Microfluidics Bv Method for manufacturing and testing microfluidic chips.
WO2011045910A1 (ja) 2009-10-13 2011-04-21 パナソニック株式会社 測定デバイス
US8867803B2 (en) * 2010-04-20 2014-10-21 Eric J. Seibel Optical projection tomography microscopy (OPTM) for large specimen sizes
EP2565261A4 (de) * 2010-04-27 2017-08-16 Panasonic Intellectual Property Management Co., Ltd. Messvorrichtung
EP2384816B1 (de) 2010-05-04 2018-04-04 IMEC vzw Herstellungsverfahren für eine Nanokanal-Vorrichtung
EP2623991A1 (de) * 2010-09-30 2013-08-07 Fujikura Co., Ltd. Grundkörper und verfahren zur herstellung des grundkörpers
EP2532619A1 (de) * 2011-06-08 2012-12-12 Debiotech S.A. Anodisches Bonden für eine MEMS-Vorrichtung
US20130134546A1 (en) 2011-11-30 2013-05-30 International Business Machines Corporation High density multi-electrode array
US20140308801A1 (en) * 2013-04-12 2014-10-16 The Board Of Trustees Of The Leland Stanford Junior University Anything on Glass
GB2515571A (en) 2013-06-28 2014-12-31 Ibm Fabrication of microfluidic chips having electrodes level with microchannel walls
US11097267B2 (en) 2015-12-16 2021-08-24 The Trustees Of The University Of Pennsylvania Large scale microdroplet generation apparatus and methods of manufacturing thereof
US11150215B2 (en) 2017-09-28 2021-10-19 International Business Machines Corporation Microfluidic device with laterally insertable electrodes
EP3951352B1 (de) * 2020-08-06 2023-10-04 Cellular Highways Ltd. Vorrichtung zur übertragung optischer messungen mit einem fenster in einem opaken substrat
US20220236261A1 (en) * 2021-01-26 2022-07-28 IceMos Technology Limited Semiconductor Device Providing a Biosensor to Test for Pathogen
US12222316B2 (en) 2021-01-26 2025-02-11 IceMos Technology Limited Semiconductor device providing a biosensor to test for pathogen
WO2023123314A1 (zh) * 2021-12-31 2023-07-06 京东方科技集团股份有限公司 微纳流控基板、芯片、制备方法及系统
US12598962B2 (en) 2023-03-14 2026-04-07 Adeia Semiconductor Bonding Technologies Inc. System and method for bonding transparent conductor substrates

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030038309A1 (en) * 1995-08-07 2003-02-27 Gurtei Sandhu Method of forming a film having enhanced reflow characteristics at low thermal budget
US20030180965A1 (en) * 2002-03-25 2003-09-25 Levent Yobas Micro-fluidic device and method of manufacturing and using the same
US20050287696A1 (en) * 2004-06-29 2005-12-29 Patrick Dumais Waveguiding structures with embedded microchannels and method for fabrication thereof

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
JPH0574927A (ja) * 1991-09-13 1993-03-26 Nec Corp 半導体装置の製造方法
US5234594A (en) * 1992-06-12 1993-08-10 The United States Of America As Represented By The Secretary Of The Navy Nanochannel filter
US6156620A (en) * 1998-07-22 2000-12-05 Lsi Logic Corporation Isolation trench in semiconductor substrate with nitrogen-containing barrier region, and process for forming same
JP2004170293A (ja) * 2002-11-21 2004-06-17 Pentax Corp 感光性樹脂により流路を形成されたラボオンアチップおよびその製造方法
US20040251145A1 (en) * 2003-02-21 2004-12-16 Robertson Janet Kay High throughput screening (HTS) method and apparatus for monitoring ion channels
JP4529431B2 (ja) * 2003-12-05 2010-08-25 株式会社豊田中央研究所 マイクロ構造体の製造方法
US8354073B2 (en) * 2004-06-04 2013-01-15 Kyushu University, National University Corporation Inspection chip equipped with a light amplifier element
US20060002817A1 (en) * 2004-06-30 2006-01-05 Sebastian Bohm Flow modulation devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030038309A1 (en) * 1995-08-07 2003-02-27 Gurtei Sandhu Method of forming a film having enhanced reflow characteristics at low thermal budget
US20030180965A1 (en) * 2002-03-25 2003-09-25 Levent Yobas Micro-fluidic device and method of manufacturing and using the same
US20050287696A1 (en) * 2004-06-29 2005-12-29 Patrick Dumais Waveguiding structures with embedded microchannels and method for fabrication thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CALLENDER C L ET AL: "Fabrication of microchannel arrays in borophosphosilicate glass", JOURNAL OF MATERIALS RESEARCH, MATERIALS RESEARCH SOCIETY, WARRENDALE, PA, US, vol. 20, no. 3, 1 March 2005 (2005-03-01), pages 759 - 764, XP002593677, ISSN: 0884-2914, DOI: 10.1557/JMR.2005.0102 *
See also references of WO2007139511A1 *

Also Published As

Publication number Publication date
US20100055673A1 (en) 2010-03-04
WO2007139511A1 (en) 2007-12-06
JP2009539105A (ja) 2009-11-12
EP2021790A1 (de) 2009-02-11

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